Perlmutter out in front on museum shooting thoughts

As far as we can tell, only one lawmaker has tweeted about the shootings Wednesday afternoon at the Holocaust Memorial Museum in Washington, D.C.

Though reactions are likely forthcoming from members of Congress on Twitter -- the reactions to the choice of Judge Sonia Sotomayor to join the Supreme Court were delayed -- Rep. Ed Perlmutter (D-Colo.) was the only one to react to the shooting as of late afternoon.